104 lines
2.9 KiB
Plaintext
104 lines
2.9 KiB
Plaintext
# Copyright 2014-2015 Free Software Foundation, Inc.
|
|
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 3 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
load_lib dwarf.exp
|
|
load_lib gdb-python.exp
|
|
|
|
# This test can only be run on targets which support DWARF-2 and use gas.
|
|
if {![dwarf2_support]} {
|
|
return 0
|
|
}
|
|
|
|
# This test can also only be run when we have python support in gdb,
|
|
# but that test can only be done after gdb has started, below.
|
|
|
|
standard_testfile main.c symtab-producer-dw.S
|
|
|
|
# Make some DWARF for the test.
|
|
set asm_file [standard_output_file $srcfile2]
|
|
Dwarf::assemble $asm_file {
|
|
cu {} {
|
|
DW_TAG_compile_unit {
|
|
{DW_AT_producer "ACME Compiler Company"}
|
|
{DW_AT_language @DW_LANG_C}
|
|
{DW_AT_name symtab-producer-dw.c}
|
|
{DW_AT_comp_dir /tmp}
|
|
} {
|
|
declare_labels integer_label
|
|
|
|
integer_label: DW_TAG_base_type {
|
|
{DW_AT_byte_size 4 DW_FORM_sdata}
|
|
{DW_AT_encoding @DW_ATE_signed}
|
|
{DW_AT_name integer}
|
|
}
|
|
|
|
DW_TAG_variable {
|
|
{DW_AT_name with_producer}
|
|
{DW_AT_type :$integer_label}
|
|
{DW_AT_external 1 flag}
|
|
{DW_AT_const_value 42 DW_FORM_sdata}
|
|
}
|
|
}
|
|
}
|
|
cu {} {
|
|
DW_TAG_compile_unit {
|
|
{DW_AT_language @DW_LANG_C}
|
|
{DW_AT_name symtab-producer2-dw.c}
|
|
{DW_AT_comp_dir /tmp}
|
|
} {
|
|
declare_labels integer_label
|
|
|
|
integer_label: DW_TAG_base_type {
|
|
{DW_AT_byte_size 4 DW_FORM_sdata}
|
|
{DW_AT_encoding @DW_ATE_signed}
|
|
{DW_AT_name integer}
|
|
}
|
|
|
|
DW_TAG_variable {
|
|
{DW_AT_name without_producer}
|
|
{DW_AT_type :$integer_label}
|
|
{DW_AT_external 1 flag}
|
|
{DW_AT_const_value 43 DW_FORM_sdata}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
# We need --readnow because otherwise we never read in the CUs we
|
|
# created above.
|
|
set saved_gdbflags $GDBFLAGS
|
|
set GDBFLAGS "$GDBFLAGS -readnow"
|
|
|
|
if { [prepare_for_testing ${testfile}.exp ${testfile} \
|
|
[list $srcfile $asm_file] {nodebug}] } {
|
|
set GDBFLAGS $saved_gdbflags
|
|
return -1
|
|
}
|
|
|
|
set GDBFLAGS $saved_gdbflags
|
|
|
|
# Skip all tests if Python scripting is not enabled.
|
|
if { [skip_python_tests] } { continue }
|
|
|
|
gdb_py_test_silent_cmd "python with_producer = gdb.lookup_global_symbol(\"with_producer\")" \
|
|
"get with_producer symbol" 0
|
|
|
|
gdb_test "python print(with_producer.symtab.producer)" "ACME Compiler Company"
|
|
|
|
gdb_py_test_silent_cmd "python without_producer = gdb.lookup_global_symbol(\"without_producer\")" \
|
|
"get without_producer symbol" 0
|
|
|
|
gdb_test "python print(without_producer.symtab.producer)" "None"
|